Oral waterjet



FIG. 1 is a perspective view of an oral waterjet showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is another perspective view thereof;

FIG. 8 is a perspective view thereof, shown in an extended state; and,

FIG. 9 is an enlarged view of an indicated portion of the perspective view of FIG. 8.

The dash-dot-dash lines in FIGS. 8 and 9 define the bounds of the enlargement and form no part of the claimed design.

The broken lines in the drawings depict portions of the oral waterjet that form no part of the claimed design. 

CLAIM The ornamental design for an oral waterjet, as shown and described. 